DE1593986A1 - Verfahren zur Herstellung von Sulfolan - Google Patents

Verfahren zur Herstellung von Sulfolan

Info

Publication number
DE1593986A1
DE1593986A1 DE19671593986 DE1593986A DE1593986A1 DE 1593986 A1 DE1593986 A1 DE 1593986A1 DE 19671593986 DE19671593986 DE 19671593986 DE 1593986 A DE1593986 A DE 1593986A DE 1593986 A1 DE1593986 A1 DE 1593986A1
Authority
DE
Germany
Prior art keywords
sulfolane
sulfolene
weight
solvent
hydrogenation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
DE19671593986
Other languages
German (de)
English (en)
Inventor
Dipl-Chem Aben Pieter Cornelis
Dipl-Chem Oelderik Jan Marinus
Dipl-Chem Puister Anton Tonnis
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHELL INT RESEARCH
Shell Internationale Research Maatschappij BV
Original Assignee
SHELL INT RESEARCH
Shell Internationale Research Maatschappij BV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SHELL INT RESEARCH, Shell Internationale Research Maatschappij BV filed Critical SHELL INT RESEARCH
Publication of DE1593986A1 publication Critical patent/DE1593986A1/de
Pending legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D333/00Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/02Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
    • C07D333/46Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings substituted on the ring sulfur atom
    • C07D333/48Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings substituted on the ring sulfur atom by oxygen atoms
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/50Improvements relating to the production of bulk chemicals
    • Y02P20/584Recycling of catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
DE19671593986 1966-01-06 1967-03-23 Verfahren zur Herstellung von Sulfolan Pending DE1593986A1 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
NL6600128A NL6600128A (enrdf_load_stackoverflow) 1966-01-06 1966-01-06
NL6600130A NL6600130A (enrdf_load_stackoverflow) 1966-01-06 1966-01-06
NL6600129A NL6600129A (enrdf_load_stackoverflow) 1966-01-06 1966-01-06
NL6604436A NL6604436A (enrdf_load_stackoverflow) 1966-01-06 1966-04-01
NL6604437A NL6604437A (enrdf_load_stackoverflow) 1966-01-06 1966-04-01

Publications (1)

Publication Number Publication Date
DE1593986A1 true DE1593986A1 (de) 1971-03-04

Family

ID=27532469

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19671593986 Pending DE1593986A1 (de) 1966-01-06 1967-03-23 Verfahren zur Herstellung von Sulfolan

Country Status (6)

Country Link
US (1) US3345384A (enrdf_load_stackoverflow)
BE (1) BE692171A (enrdf_load_stackoverflow)
DE (1) DE1593986A1 (enrdf_load_stackoverflow)
FR (1) FR1515100A (enrdf_load_stackoverflow)
GB (1) GB1123533A (enrdf_load_stackoverflow)
NL (5) NL6600128A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4861900A (en) * 1986-05-16 1989-08-29 Phillips Petroleum Company Purification and hydrogenation of sulfolenes
US5030737A (en) * 1990-02-12 1991-07-09 Phillips Petroleum Company Use of a solvent for hydrogenation of sulfolene to sulfolane
CN112239454B (zh) * 2019-07-17 2022-08-05 中国石油天然气股份有限公司 生产环丁砜的系统及方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA461925A (en) * 1949-12-20 C. Morris Rupert Hydrogenation of unsaturated cyclic sulphones

Also Published As

Publication number Publication date
GB1123533A (en) 1968-08-14
NL6604437A (enrdf_load_stackoverflow) 1967-10-02
NL6600129A (enrdf_load_stackoverflow) 1967-07-07
BE692171A (enrdf_load_stackoverflow) 1967-07-04
NL6600128A (enrdf_load_stackoverflow) 1967-07-07
FR1515100A (fr) 1968-03-01
US3345384A (en) 1967-10-03
NL6600130A (enrdf_load_stackoverflow) 1967-07-07
NL6604436A (enrdf_load_stackoverflow) 1967-10-02

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